U.S. patent number D646,398 [Application Number D/383,285] was granted by the patent office on 2011-10-04 for auto sampler for liquid chromatograph analyzer. This patent grant is currently assigned to Hitachi High-Technologies Corporation. Invention is credited to Kantaro Maruoka, Akira Omachi, Mitsuru Oonuma, Tomohiro Shoji, Shoji Tomida.
United States Patent | D646,398 |
Oonuma , et al. | October 4, 2011 |
Inventors: | Oonuma; Mitsuru (Tokyo, JP), Omachi; Akira (Komae, JP), Maruoka; Kantaro (Hitachinaka, JP), Tomida; Shoji (Hitachinaka, JP), Shoji; Tomohiro (Hitachinaka, JP) |
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Assignee: | Hitachi High-Technologies
Corporation (Tokyo, JP) |
Appl. No.: | D/383,285 |
Filed: | January 14, 2011 |
Sep 17, 2010 [JP] | 2010-022434 | |||
Current U.S. Class: | D24/232 |
Current International Class: | 2402 |
Field of Search: | ;D10/81,103,75,46 ;D24/224,216,231-233,138 ;D14/399 ;210/198.2,656,402.02,657 ;250/281-288,427,294,292,382,384,385.1 ;422/70,99-102 ;530/350,412 |
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US. Appl. No. 29/383,264, filed Jan. 14, 2011, Oonuma et al. cited by other . U.S. Appl. No. 29/383,251, filed Jan. 14, 2011, Oonuma et al. cited by other . U.S. Appl. No. 29/383,235, filed Jan. 14, 2011, Oonuma et al. cited by other . U.S. Appl. No. 29/383,228, filed Jan. 14, 2011, Oonuma et al. cited by other. |
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